śuni' ānandita haila upādhyāyera mana
prabhu tāṅre kahila, — 'kaha kṛṣṇera varṇana'
śuni' - hearing; ānandita - very pleased; haila - became; upādhyāyera mana - the mind of Upādhyāya; prabhu - Śrī Caitanya Mahāprabhu; tāṅre - to him; kahila - spoke; kaha kṛṣṇera varṇana - just try to describe Kṛṣṇa.